〰️ Metal Roofing Calculator
Roof size, pitch and panel
Building length (eaves)
Building width
Eave overhang
Roof pitch
(rise per 12 of run)
Panel type
3-ft rib panel — 36 in coverage
Corrugated — 24 in coverage
Standing seam — 16 in coverage
Fasteners
Exposed screws (rib & corrugated)
Hidden clips (standing seam)
Waste allowance (%)
(extra for cuts, spills and uneven ground — 10% is the usual rule)
Calculate metal roofing
Calculator by
CalcCoverage
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